Addition of client protocol version at character info menu.

L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/handler/admincommandhandlers/AdminEditChar.java

@@ -1072,6 +1072,7 @@ public class AdminEditChar implements IAdminCommandHandler
 		adminReply.replace("%access%", String.valueOf(player.getAccessLevel().getLevel()));
 		adminReply.replace("%account%", account);
 		adminReply.replace("%ip%", ip);
+		adminReply.replace("%protocol%", String.valueOf(player.getClient() != null ? player.getClient().getProtocolVersion() : "NULL"));
 		activeChar.sendPacket(adminReply);
 	}
 	

L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/network/GameClient.java

@@ -117,6 +117,8 @@ public class GameClient extends MMOClient<MMOConnection<GameClient>> implements
 	
 	private long _last_received_packet_action_time = 0;
 	
+	private int _protocolVersion;
+	
 	public GameClient(MMOConnection<GameClient> con)
 	{
 		super(con);
@@ -1022,4 +1024,14 @@ public class GameClient extends MMOClient<MMOConnection<GameClient>> implements
 		}
 		return true;
 	}
+	
+	public void setProtocolVersion(int version)
+	{
+		_protocolVersion = version;
+	}
+	
+	public int getProtocolVersion()
+	{
+		return _protocolVersion;
+	}
 }

L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/network/clientpackets/ProtocolVersion.java

@@ -48,6 +48,7 @@ public class ProtocolVersion extends GameClientPacket
 		}
 		else
 		{
+			getClient().setProtocolVersion(_version);
 			getClient().sendPacket(new KeyPacket(getClient().enableCrypt()));
 		}
 	}